Here, we formally extend a sincere invitation to all new and old customers and industry peers — we sincerely invite you to attend this CRH Beijing International Refrigeration Exhibition, visit our booth, get close to understand our core products such as fresh air system accessories and fans, and talk with us about friendship, discuss cooperation and start a new chapter together! To facilitate your smooth participation in this exhibition and accurate docking with our team, you can scan the QR code below to fill in the relevant information and complete the exhibition registration. After filling in, we will contact you in a timely manner, synchronize the latest exhibition dynamics, booth guidelines and related matters, provide convenient support for your exhibition trip, and ensure that you can participate efficiently and return with full gains. This exhibition is an important platform for us to conduct in-depth docking with you. We have carefully prepared various core fresh air system products, looking forward to communicating with you face-to-face, listening to your needs, providing you with customized product solutions, and working together to develop new markets in the fresh air system field.